Determine footing moment analysis, Mechanical Engineering

Assignment Help:

Determine footing moment analysis for given demonstration.

1648_Footing Moment Analysis.png

Ans:

Assuming effective depth as d, Bending moment M at the face of column

M = ((273.60 x 2.80 x (1.40 - 0.205)2)/2kN-m

= 547 kN-m = 547 x 106N.mm

d = (M/kb)1/2

Here K is obtained from exact formed table, L = 2800 rnm

d = (547 x 106)/(2.76 x 2800)

= 266 mm

You can see that in this particular example, one way shear controls the thickness of the footings. Effective depth of 530 mm is selected.


Related Discussions:- Determine footing moment analysis

Equipment for resistance welding-stored energy equipments, EQUIPMENT FOR RE...

EQUIPMENT FOR RESISTANCE WELDING-Stored energy equipments   Energy can be stored and further utilised for welding. One method of storing energy is in capacitors electrostat

Battery electrolyte and gases and brake fluid safety tips, Battery Electrol...

Battery Electrolyte and Gases Battery emits explosive gases, keep sparks and flames away. Ensure adequate ventilation while charging the battery. Brake Fluid Spilling

How can we use cereals, Q. How can we use Cereals? Foundry cereal is fi...

Q. How can we use Cereals? Foundry cereal is finely ground corn flour or corn starch. It (0.25-2%) increases the green and dry strengths of the moulding sand. Since the cereal

Screw driver-tool and equipment , Screw Driver: Screwdrivers of different ...

Screw Driver: Screwdrivers of different sizes are used to tighten or loosen screws. These are made of vanadium steels. A typical screw driver is shown in Figure. Fig

What is wire-frame, What is Wire-frame Wire-frame models use the simpl...

What is Wire-frame Wire-frame models use the simplest data structures and they are ambiguous. Wire frame is a well-known example that consists of 16 vertices and 32 edges. We

Explain gated pattern, Gated pattern This is an improvement over the si...

Gated pattern This is an improvement over the simple pattern where the gating and runner system are integral with the pattern. This would eliminate the hand cutting of the runn

Answer me, Produce as individuals a single tab Excel spreadsheet which show...

Produce as individuals a single tab Excel spreadsheet which shows a rough initial design for a water treatment plant taking 15MLD of water with 100 mg/l SS from a lake at 750mAOD,

Compound BArs, three vertical, parallel straight rods, each 2.6m in length ...

three vertical, parallel straight rods, each 2.6m in length have their upper ends firmly secured and their lower supporting a rigid horizontal bar with a weight of 8KN, which cause

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd